Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV002518545 | SCV003444421 | uncertain significance | not provided | 2022-10-11 | criteria provided, single submitter | clinical testing | Experimental studies are conflicting or provide insufficient evidence to determine the effect of this variant on CLCN4 function (PMID: 25644381). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is expected to disrupt CLCN4 protein function. ClinVar contains an entry for this variant (Variation ID: 253114). This missense change has been observed in individual(s) with clinical features of CLCN4-related conditions (PMID: 25644381). This variant is not present in population databases (gnomAD no frequency). This sequence change replaces glycine, which is neutral and non-polar, with serine, which is neutral and polar, at codon 78 of the CLCN4 protein (p.Gly78Ser). |
OMIM | RCV000239527 | SCV000297912 | pathogenic | Intellectual disability, X-linked 49 | 2018-11-07 | no assertion criteria provided | literature only |